JehanneOS/mksh
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BeOS has no tty nor uid/gid other than 0, a̲n̲d̲ a broken /bin/sh

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tg
2012-04-01 16:55:16 +00:00
parent 412a96d29a
commit c30bf73a56
2 changed files with 22 additions and 5 deletions
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11
misc.c
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@ -30,7 +30,7 @@
#include <grp.h>
#endif
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.185 2012/03/26 20:04:05 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.186 2012/04/01 16:55:16 tg Exp $");
/* type bits for unsigned char */
unsigned char chtypes[UCHAR_MAX + 1];
@ -250,9 +250,16 @@ change_flag(enum sh_flag f, int what, unsigned int newval)
DO_SETUID(setresuid, (ksheuid, ksheuid, ksheuid));
#else
/* seteuid, setegid, setgid don't EAGAIN on Linux */
seteuid(ksheuid = kshuid = getuid());
ksheuid = kshuid = getuid();
#ifndef __BEOS__
/* BeOS doesn't have different UIDs */
seteuid(ksheuid);
#endif
DO_SETUID(setuid, (ksheuid));
#ifndef __BEOS__
/* BeOS doesn't have different GIDs */
setegid(kshegid);
#endif
setgid(kshegid);
#endif
} else if ((f == FPOSIX || f == FSH) && newval) {